initially used for heavy lifting or jobs like spray painting which can be dangerous for humans but a new generation of robots is now taking over regular tasks were can work closely with us than their grandparents. fragile products like these require a delicate touch his company makes a laboratory glassware the newest employee goes by the name of it you five he doesn't take holidays and is never sick and costs as much as a human employee earns in a year company boss will but hoffman says he invested in a robot because he couldn't find the right people to perform the repetitive tasks. or blame the problem was i had assistants and temporary workers who didn't have a real connection to the company so we had an issue with their work ethic and the quality of their work. or. qualitative all right.